BR112012025958A2 - disposição e método para aquecimento de refrigerante em um sistema de refrigeração - Google Patents

disposição e método para aquecimento de refrigerante em um sistema de refrigeração

Info

Publication number
BR112012025958A2
BR112012025958A2 BR112012025958A BR112012025958A BR112012025958A2 BR 112012025958 A2 BR112012025958 A2 BR 112012025958A2 BR 112012025958 A BR112012025958 A BR 112012025958A BR 112012025958 A BR112012025958 A BR 112012025958A BR 112012025958 A2 BR112012025958 A2 BR 112012025958A2
Authority
BR
Brazil
Prior art keywords
refrigerant
refrigeration system
arrangement
temperature
heating
Prior art date
Application number
BR112012025958A
Other languages
English (en)
Portuguese (pt)
Inventor
Hans Wikström
Original Assignee
Scania Cv Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112012025958A2 publication Critical patent/BR112012025958A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/27—Layout, e.g. schematics with air-cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0425—Air cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F01P2003/187—Arrangements or mounting of liquid-to-air heat-exchangers arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/34—Heat exchanger incoming fluid temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/48—Engine room temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2037/00—Controlling
    • F01P2037/02—Controlling starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
BR112012025958A 2010-05-04 2011-04-12 disposição e método para aquecimento de refrigerante em um sistema de refrigeração BR112012025958A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1050444A SE534814C2 (sv) 2010-05-04 2010-05-04 Arrangemang och förfarande för att värma kylvätska som cirkulerar i ett kylsystem
PCT/SE2011/050441 WO2011139207A1 (en) 2010-05-04 2011-04-12 Arrangement and method for warming of coolant which circulates in a cooling system

Publications (1)

Publication Number Publication Date
BR112012025958A2 true BR112012025958A2 (pt) 2016-06-28

Family

ID=44903888

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012025958A BR112012025958A2 (pt) 2010-05-04 2011-04-12 disposição e método para aquecimento de refrigerante em um sistema de refrigeração

Country Status (9)

Country Link
US (1) US20130043018A1 (zh)
EP (1) EP2567082A4 (zh)
JP (1) JP5503801B2 (zh)
KR (1) KR20130060219A (zh)
CN (1) CN102859141B (zh)
BR (1) BR112012025958A2 (zh)
RU (1) RU2518764C1 (zh)
SE (1) SE534814C2 (zh)
WO (1) WO2011139207A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130050051A (ko) * 2011-11-07 2013-05-15 현대자동차주식회사 차량용 냉각 장치
FR2982799B1 (fr) * 2011-11-18 2014-07-04 Peugeot Citroen Automobiles Sa Procede d’estimation de l’environnement thermique d’un composant dispose sous le capot moteur d’un vehicule automobile
US20160089957A1 (en) * 2013-05-29 2016-03-31 International Truck Intellectual Property Company, Llc Ac system with proportional controlled hydraulic fan
JP6011474B2 (ja) * 2013-06-21 2016-10-19 株式会社デンソー 車両用冷却装置
JP6152737B2 (ja) * 2013-08-06 2017-06-28 いすゞ自動車株式会社 エンジン冷却システム
CN104863774B (zh) * 2015-06-01 2016-08-24 中国人民解放军装甲兵技术学院 混合动力汽车的快速启动预热装置的控制方法
CN111520271B (zh) * 2020-04-22 2022-05-10 东风越野车有限公司 一种高原高寒环境下越野车辆发动机辅助启动控制方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190249A (en) * 1989-09-25 1993-03-02 Zwick Energy Research Organization, Inc. Aircraft deicer fluid heating and propulsion system
JP2001152861A (ja) * 1999-11-26 2001-06-05 Hino Motors Ltd 過給エンジン
JP2001173444A (ja) * 1999-12-17 2001-06-26 Tochigi Fuji Ind Co Ltd 加温システム
DE10006513B4 (de) * 2000-02-15 2014-12-24 Behr Gmbh & Co. Kg Klimaanlage für ein Kraftfahrzeug mit Wärmepumpen- und/oder Reheat-Betriebsart
BR0211659A (pt) * 2001-08-01 2004-07-13 Behr Gmbh & Co Sistema de refrigeração para veìculos e processo para o controle de pelo menos uma corrente de ar em massa que flui através de um radiador
DE10155339A1 (de) * 2001-11-10 2003-05-22 Daimler Chrysler Ag Verfahren zum Betreiben eines Verbrennungsmotors und Kraftfahrzeug
US7118721B2 (en) * 2002-11-26 2006-10-10 Alstom Technology Ltd Method for treating emissions
JP2004217087A (ja) * 2003-01-15 2004-08-05 Calsonic Kansei Corp 車両用空調装置
RU2251021C2 (ru) * 2003-03-07 2005-04-27 Тимофеев Виталий Никифорович Система регулирования температуры наддувочного воздуха двигателя внутреннего сгорания
US7650753B2 (en) * 2004-02-01 2010-01-26 Behr Gmbh & Co. Kg Arrangement for cooling exhaust gas and charge air
US7063138B2 (en) * 2004-05-25 2006-06-20 General Motors Corporation Automotive HVAC system and method of operating same utilizing trapped coolant
SE527481C2 (sv) * 2004-05-28 2006-03-21 Scania Cv Ab Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor
US7454896B2 (en) * 2005-02-23 2008-11-25 Emp Advanced Development, Llc Thermal management system for a vehicle
SE529101C2 (sv) * 2005-09-20 2007-05-02 Scania Cv Ab Kylarrangemang för återcirkulation av gaser hos en överladdad förbränningsmotor
SE529413C2 (sv) * 2005-12-21 2007-08-07 Scania Cv Ab Arrangemang och förfarande för återcirkulation av avgaser hos en förbränningsmotor
SE529731C2 (sv) * 2006-03-21 2007-11-06 Scania Cv Ab Kylararrangemang hos ett fordon
SE530583C2 (sv) * 2006-11-29 2008-07-08 Scania Cv Ab Kylararrangemang hos ett fordon
JP4492672B2 (ja) * 2007-10-31 2010-06-30 トヨタ自動車株式会社 ハイブリッドシステムの制御装置
US8740103B2 (en) * 2008-04-21 2014-06-03 GM Global Technology Operations LLC Heater coolant flow control for HVAC module
CN201326498Y (zh) * 2008-12-18 2009-10-14 三一汽车制造有限公司 一种发动机低温起动装置

Also Published As

Publication number Publication date
SE1050444A1 (sv) 2011-11-05
JP5503801B2 (ja) 2014-05-28
US20130043018A1 (en) 2013-02-21
EP2567082A4 (en) 2017-07-05
CN102859141B (zh) 2015-07-15
RU2012151835A (ru) 2014-06-10
CN102859141A (zh) 2013-01-02
EP2567082A1 (en) 2013-03-13
WO2011139207A1 (en) 2011-11-10
JP2013525691A (ja) 2013-06-20
RU2518764C1 (ru) 2014-06-10
SE534814C2 (sv) 2012-01-10
KR20130060219A (ko) 2013-06-07

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F01P 7/14 (2006.01), F01P 7/04 (2006.01), F01P 3/1

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements